Why do monthly periods disappear, what are the reasons at different ages?


Regular debugged menstrual cycle is the key to good female health. Even minor deviations have their reasons, it is desirable to understand them in order to exclude the influence of adverse factors. Why there are no periods - what are the causes of failure of the menstrual cycle? The first menstruation according to generally accepted standards should begin at the age of 14 to 16 years. Early and late onset of menses is considered normal, due to genetic predisposition. Deviation from the norm is a deviation. It is also undesirable violation of the menstrual cycle in the reproductive age. The extinction of the function starts from 45 to 55 years, which is also an average concept.

Menstruation does not begin at age 14

The beginning of the menstrual cycle by the age of the daughter coincides with the mother. If the mother’s critical days began at the age of 14, then the absence of menstruation in her daughter at that age is considered pathological. There may be several reasons.

  • Too small or too heavy for 14 years. The main reason for the hormonal imbalance. Under the influence of the female hormone, the formation of secondary sexual characteristics occurs - the breast grows, pubic hair appears in the armpits, and a waist is formed. With an insufficient amount of its processes slow down, menstruation is delayed. It was established that the absence of menstruation at the age of 14 is directly related to the weight of the girl. If it is less than 45 kg, menstruation will not begin. The same situation if the girl's weight exceeds 60 kg.
  • The absence of menstruation is associated with an unfavorable nervous situation surrounded by a girl. Severe stress, nervous tension slow the arrival of menstruation.
  • Illnesses, chronic diseases and congenital pathologies carried in childhood cause retention of menstruation.

Attention should be paid to the fact that the first menstruation in girls can be extremely scarce. Even a small amount of blood is already considered the beginning of menstruation. This may be followed again by a break of several months. On the restoration of the menstrual cycle is given 2 years.

No monthly 10 days - reasons

In women of reproductive age, the delay in menstruation for 1 week is considered normal. Throughout the entire menstrual cycle, various factors affect the woman's body. They affect the production of hormones, which in turn leads to disruption of the cycle. The reason for the absence of menstruation is:

  • change of climate zone, time zone,
  • severe nervous tension, stress,
  • antibiotics,
  • infectious diseases - influenza, ors,
  • taking certain medications that affect blood clotting,

  • hormonal drugs
  • SPD diseases,
  • sharp weight reduction or increase.

Delayed menstruation can be caused with gynecological diseases. Then there are other disturbing symptoms that should be addressed.

Negative test - no monthly

First, the sensitivity of the test should be considered. Secondly, the rules of conduct. In urine, the level of hCG increases more slowly than in the blood. At a delay of up to 1 week, the analysis should be carried out with the morning urine. If the result is doubtful - repeat a week later if there are symptoms of pregnancy besides delay. If the test turns out to be negative again, the cause should be sought in a hormonal imbalance. But factors can be many. You need to visit a gynecologist to clarify the situation.

5 months no menstruation - causes of cycle violation

The reason for such a long absence of menstruation should be sought in hormonal failure. The main link in the formation of the menstrual cycle is the hypothalamus - a small area in the diencephalon. The hypothalamus is associated with nerve endings with all parts of the central nervous system. The hypothalamus controls the production of pituitary hormones, coordinates the menstrual cycle. The hypothalamus regulates sensations of thirst, hunger, thermoregulation, sexual behavior, sleep, wakefulness. The hypothalamus controls the emotional state of the woman. Thus, failure of the brain and the central nervous system leads to disruption of the menstrual cycle, an imbalance of hormones. The hypothalamus connects the reproductive system, nervous and endocrine. Damage to one of the main links entails negative consequences, violation of the cycle of a woman.

Long no monthly

The reason for the absence of menstruation is the beginning of menopause. Menopause occurs at approximately 45-55 years. Due to genetic peculiarities, the process can begin as early as 38 years. Early ovarian depletion causes premature menopause. Accelerates the process of genital surgery. The uterus ceases to function normally. Ovaries do not produce hormones. If there were no periods for about a year, we can say that the menopause has begun.

The reason for the lack of menstruation after taking Claira

Hormonal drugs often cause lack of menstruation. Under the influence of Clair, the hormonal background of a woman is changing. The drug blocks the work of the ovaries, instead, the required amount of hormones comes from the outside. The body is under the influence of great stress. For menstruation is given 5 days. They stop taking pills, hormone levels drop sharply, which should lead to the onset of menstruation. But not always the case. No monthly, and the second package must be taken according to the schedule. The following periods should appear after the end of the second pack. But in the next month they may not be. If the situation is repeated for 3 months in a row, Klayru is replaced with other drugs.

Disruption of the menstrual cycle can be caused by many factors. If there is no pregnancy, and menstruation is delayed by more than 3 months, this is a serious reason for going to a doctor. A woman must undergo a thorough examination. Treatment will be assigned based on the cause of the cycle violation. Most often prescribed hormonal drugs to trigger menstruation.